72834261

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{17891}}^1$

素因数の和:17976

約数の個数: 16

約数和(自身を含む): 103057920

約数和(自身を除く): 30223659

約数列:

[1, 3, 23, 59, 69, 177, 1357, 4071, 17891, 53673, 411493, 1055569, 1234479, 3166707, 24278087, 72834261]

約数ペア:

[(1, 72834261), (3, 24278087), (23, 3166707), (59, 1234479), (69, 1055569), (177, 411493), (1357, 53673), (4071, 17891)]